# Quebec SEAO #20164624

Revenu Québec TVQ-TPS Tax-Management System Modernization Services

**Posted:** August 20, 2026
**Respond By:** October 27, 2026
**Identifier:** 20164624
**NAICS:** 541511, 541512

Revenu Québec is seeking professional services to modernize its TVQ and TPS tax-management systems and replace a legacy solution.
- **Government buyer:** Revenu Québec; no specific sub-agency or contracting office is identified.
- **Project objectives:** Maintain solution continuity, improve process efficiency, enhance client tools, integrate tax-management functions into an existing technology solution, and replace a legacy system nearing end of life.
- **Services and resource profiles:** Senior Programmer Analyst, Programmer Analyst, and Functional Architecture Advisor; quantities are not specified.
- **OEMs and vendors:** No OEMs or vendors are named in the opportunity.
- **Notable requirements:** Resources must be located in Québec and able to travel to their assigned office. On-site work may be required at Revenu Québec offices in Québec City, Montréal, or Laval. Bidders must provide an ISO 9001:2015 registration certificate covering information technology quality assurance, issued by an appropriately accredited registrar.
- **Estimated value and term:** The stated estimate is CAD 7,233,500, approximately USD 5.2–5.5 million. The expected contract duration is 57 months.

### Description

Revenu Québec is seeking professional services to modernize management of Québec and federal sales taxes (TVQ and TPS), integrating them into an existing target technology solution and replacing a legacy system nearing end of life. The work is intended to support solution continuity, improve process efficiency, and provide enhanced tools to clients. Required profiles are senior programmer-analyst, programmer-analyst, and functional architecture advisor. Resources must be located in Québec, travel to their assigned home office, and follow Revenu Québec’s in-person and remote-work rules; an ISO 9001:2015 certificate covering information technology quality assurance must be included with the bid. The estimated contract value is CAD 7,233,500, and the expected duration is 57 months.

[View original listing](https://seao.gouv.qc.ca/avis-resultat-recherche/consulter?ItemId=d49f6997-6357-4dfc-8dfe-53f62c24eb5d)